package com.student.manage.mapper;

import com.student.manage.entity.User;

import java.util.List;

/**
 * @author 32210
 * @description 针对表【user】的数据库操作Mapper
 * @createDate 2024-06-25 15:47:06
 * @Entity com.student.manage.entity.User
 */
public interface UserMapper {

    int deleteByPrimaryKey(Integer id);

    int insert(User record);

    int insertSelective(User record);

    User selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(User record);

    int updateByPrimaryKey(User record);

    User selectByUsername(String username);

    List<User> selectList();
}
